RddInfo Enumeration |  |
This enum specifies the various values that the RDDInfo method for the IRDD interface accepts.
Namespace: XSharp.RDD.Enums
Assembly: XSharp.Core (in XSharp.Core.dll) Version: 2.19
SyntaxMembers| Member name | Value | Description | |
|---|---|---|---|
| RDDI_ISDBF | 1 | Does this RDD support DBFs? | |
| RDDI_CANPUTREC | 2 | Can this RDD Put Records? | |
| RDDI_DELIMITER | 3 | The field delimiter (as a string) | |
| RDDI_SEPARATOR | 4 | The record separator (as a string) | |
| RDDI_TABLEEXT | 5 | Default data file's file extension | |
| RDDI_MEMOEXT | 6 | Default memo file's file extension | |
| RDDI_ORDBAGEXT | 7 | Default multi tag index's file extension | |
| RDDI_ORDEREXT | 8 | default single tag index's file extension | |
| RDDI_ORDSTRUCTEXT | 9 | default single tag index's file extension | |
| RDDI_LOCAL | 10 | Local file access? | |
| RDDI_REMOTE | 11 | Remote table access? | |
| RDDI_CONNECTION | 12 | Get/Set default connection | |
| RDDI_TABLETYPE | 13 | Type of table file | |
| RDDI_MEMOTYPE | 14 | Type of MEMO file DB_MEMO_*: DBT, SMT, FPT(FP,SIX3,FLEXIII) | |
| RDDI_LARGEFILE | 15 | Is large file size (>=4GB) supported | |
| RDDI_LOCKSCHEME | 16 | Locking scheme used by RDD | |
| RDDI_RECORDMAP | 17 | Does RDD support record map functionality? | |
| RDDI_ENCRYPTION | 18 | Does RDD support encryption | |
| RDDI_TRIGGER | 19 | Get/Set default trigger function | |
| RDDI_AUTOLOCK | 20 | automatic locking on update | |
| RDDI_STRUCTORD | 21 | Are structural indexes supported | |
| RDDI_STRICTREAD | 22 | Flag for avoiding RDD hierarchy and using a bigger buffer when indexing | |
| RDDI_STRICTSTRUCT | 23 | Flag for strict structural order checking | |
| RDDI_OPTIMIZE | 24 | Flag for whether to use query optimization | |
| RDDI_FORCEOPT | 25 | Flag for forcing linear optimization | |
| RDDI_AUTOOPEN | 26 | Flag for automatically opening structural indexes | |
| RDDI_AUTOORDER | 27 | When a structural index is opened, the order to be set | |
| RDDI_AUTOSHARE | 28 | When a network is detected, open the index shared, otherwise open exclusively | |
| RDDI_MULTITAG | 29 | Does RDD support multi tag in index file | |
| RDDI_SORTRECNO | 30 | Is record number part of key in sorting | |
| RDDI_MULTIKEY | 31 | Does custom orders support repeated keys? | |
| RDDI_MEMOBLOCKSIZE | 32 | Memo File's block size | |
| RDDI_MEMOVERSION | 33 | sub version of memo file | |
| RDDI_MEMOGCTYPE | 34 | type of garbage collector used by GC | |
| RDDI_MEMOREADLOCK | 35 | use read lock in memo file access | |
| RDDI_MEMOREUSE | 36 | reuse free space on write | |
| RDDI_BLOB_SUPPORT | 37 | can support BLOB files directly | |
| RDDI_PENDINGTRIGGER | 40 | set pending trigger for next open operation | |
| RDDI_PENDINGPASSWORD | 41 | set pending password for next open operation | |
| RDDI_PASSWORD | 42 | Get/Set default password | |
| RDDI_LOCKRETRY | 43 | Get/Set record and file lock timeout value | |
| RDDI_DIRTYREAD | 44 | Get/Set index dirty read flag | |
| RDDI_INDEXPAGESIZE | 45 | Get/Set default index page size | |
| RDDI_DECIMALS | 46 | Get/Set default number of decimal places for numeric fields if it's undefined | |
| RDDI_SETHEADER | 47 | DBF header updating modes | |
| RDDI_CONNECT | 61 | connect to database | |
| RDDI_DISCONNECT | 62 | disconnect from database | |
| RDDI_EXECUTE | 63 | execute SQL statement | |
| RDDI_ERROR | 64 | error number | |
| RDDI_ERRORNO | 65 | error description | |
| RDDI_INSERTID | 66 | last auto insert ID | |
| RDDI_AFFECTEDROWS | 67 | number of affected rows after UPDATE | |
| RDDI_QUERY | 68 | last executed query |
RemarksMost of these ENUMs come from Harbour and have not been implemented yet.
 Tip |
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| These enums are also available as DEFINES and can therefore also be used without the "RDDInfo." prefix. |
See Also